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1. 发明授权

US5992711A Integrated submerged entry nozzle and its manufacture 失效
标题翻译：集成浸入式喷嘴及其制造
公开(公告)号：US5992711A
公开(公告)日：1999-11-30
申请号：US64009
申请日：1998-04-22
申请人： Yoichiro Mochizuki , Tetsuro Fushimi , Etsuhiro Hasebe , Moriki Hashio , Toshihiko Murakami , Sei Hiraki
发明人： Yoichiro Mochizuki , Tetsuro Fushimi , Etsuhiro Hasebe , Moriki Hashio , Toshihiko Murakami , Sei Hiraki
IPC分类号： B22D41/50 , B22D41/52 , B22D41/08
CPC分类号： B22D41/50 , B22D41/52
摘要： An integrated submerged entry nozzle for thin slab continuous casting has a plate member 12 corresponding to the lower plate of a slide gate and a nozzle member 11 having a flat molten steel passage section in the part to be submerged into molten steel of at least the tip, the both 11. 12 being integrated together by the use of an organic adhesive. The plate member 12 and the nozzle member 11 are separately formed followed by baking or firing, the both 11, 12 are adhered together by the use of an organic adhesive, the adhesive is dried, the outside is covered with a shell, and refractory mortar is filled in the space. Thereafter, a refractory ring 28 is adhered in such a manner as to cover the inside of the adhesive joint part followed by drying.
摘要翻译：用于薄板连续铸造的集成浸入式喷嘴具有对应于滑动门的下板的板构件12和在该部分中具有平坦的钢水通道部的喷嘴构件11，该部分将被浸入至少尖端的钢水中，这两个11.12通过使用有机粘合剂整合在一起。板构件12和喷嘴构件11分开形成，然后烘烤或烧制，两者11,12通过使用有机粘合剂粘合在一起，粘合剂被干燥，外面被壳覆盖，并且耐火砂浆充满了空间。此后，以覆盖粘合剂接合部的内部然后干燥的方式粘合耐火环28。

2. 发明授权

US4299266A Method for increasing the width of a cast piece 失效
标题翻译：增加铸件宽度的方法
公开(公告)号：US4299266A
公开(公告)日：1981-11-10
申请号：US931
申请日：1979-01-04
申请人： Moriki Hashio , Tomohiko Kimura
发明人： Moriki Hashio , Tomohiko Kimura
IPC分类号： B22D11/08 , B22D11/04
CPC分类号： B22D11/086
摘要： Herein disclosed is a method for increasing the width of a cast piece during continuous operation. The method comprises stopping pouring a molten metal into a mold, inserting a frame including a pair of opposite side plate members into the mold so that the lower ends of the members are dipped in the molten metal, pouring the molten metal into a cavity defined by said frame, and withdrawing the cast piece together with said frame to obtain a cast piece having a desired width.
摘要翻译：这里公开了一种用于在连续操作期间增加铸件的宽度的方法。该方法包括停止将熔融金属浇注到模具中，将包括一对相对的侧板构件的框架插入模具中，使得构件的下端浸入熔融金属中，将熔融金属倒入由所述框架，并且与所述框架一起取出铸件以获得具有期望宽度的铸件。

3. 发明授权

US5971060A Slab continuous casting machine having immersing nozzle replacing apparatus and method of replacing immersing nozzle 失效
标题翻译：具有浸渍喷嘴更换装置和更换浸渍喷嘴的方法的平板连铸机
公开(公告)号：US5971060A
公开(公告)日：1999-10-26
申请号：US8630
申请日：1998-01-16
申请人： Masahiro Ikeda , Moriki Hashio , Masakazu Koide
发明人： Masahiro Ikeda , Moriki Hashio , Masakazu Koide
IPC分类号： B22D41/56 , B22D11/10
CPC分类号： B22D41/56
摘要： In a slab continuous casting machine comprising a tundish for reserving a molten steel therein, a nozzle holding cassette disposed on an outer bottom portion of the tundish, a mold for use in a casting, and an immersing nozzle mounted in the nozzle holding cassette and for pouring the molten steel in the tundish into the mold, the cavity has a generally rectangular sectional shape defined by a pair of short sides and a pair of long sides. When the immersing nozzle is inserted into the mold and when the immersing nozzle is taken out from the mold, a movement of the immersing nozzle gripped by a handling arm in the mold is limited in a direction parallel to the pair of short sides.
摘要翻译：在包括用于在其中保留钢水的中间包的中间罐的连铸机中，设置在中间包的外底部的喷嘴保持盒，铸造用的模具和安装在喷嘴保持盒中的浸渍喷嘴，将中间包中的钢水浇注到模具中，空腔具有由一对短边和一对长边限定的大致矩形的截面形状。当将浸渍喷嘴插入模具中，并且当从模具中取出浸渍喷嘴时，由操作臂夹持在模具中的浸渍喷嘴的运动在与该对短边平行的方向上受到限制。

4. 发明授权

US4313487A Apparatus for changing the width of a cast piece 失效
标题翻译：用于改变铸件的宽度的装置
公开(公告)号：US4313487A
公开(公告)日：1982-02-02
申请号：US97601
申请日：1979-11-27
申请人： Moriki Hashio , Tomohiko Kimura
发明人： Moriki Hashio , Tomohiko Kimura
IPC分类号： B22D11/08 , B22D11/04
CPC分类号： B22D11/086
摘要： Herein disclosed is a method and apparatus for changing the width of a cast piece during continuous operation. The method comprises stopping pouring a molten metal into a mold, inserting a frame including a pair of opposite side plate members into the mold so that the lower ends of the members are dipped in the molten metal, pouring the molten metal into a cavity defined by said frame, and withdrawing the cast piece together with said frame to obtain a cast piece having a desired width.
摘要翻译：这里公开了一种用于在连续操作期间改变铸件的宽度的方法和装置。该方法包括停止将熔融金属浇注到模具中，将包括一对相对的侧板构件的框架插入模具中，使得构件的下端浸入熔融金属中，将熔融金属倒入由所述框架，并且与所述框架一起取出铸件以获得具有期望宽度的铸件。

5. 发明授权

US4077457A Molten metal pouring control method and apparatus for use in continuous casting equipment 失效
标题翻译：用于连续铸造设备的熔融金属浇注控制方法和装置
公开(公告)号：US4077457A
公开(公告)日：1978-03-07
申请号：US599682
申请日：1975-07-28
申请人： Moriki Hashio , Toshio Terashima
发明人： Moriki Hashio , Toshio Terashima
IPC分类号： B22D11/18 , B22D11/10
CPC分类号： B22D11/187
摘要： The pouring of molten metal from a tundish to a mold in a continuous casting process is controlled by regulating the variable opening of a tundish nozzle. The level of the molten metal in the mold is measured and compared with a desired preset level and the nozzle opening is varied in accordance with the difference between the measured level of the metal and the preset level in the mold. The nozzle opening is detected and an electrical signal representative thereof is provided to the input of a servo amplifier along with the difference between the measured level of the molten metal and the preset level in the mold to provide a control signal for varying the opening of the nozzle in the tundish. A component of the electrical signal representing a desired minimum opening of the nozzle opening to prevent the full closing thereof is also provided. Different openings of the nozzle in the tundish with respect to the stroke of the piston of a servo cylinder for actuating the nozzle opening are attained by a switch which modifies the electrical signal.
摘要翻译：通过调节中间包喷嘴的可变开度来控制熔融金属在连续铸造工艺中从中间包浇注到模具中。测量模具中熔融金属的水平并将其与期望的预设水平进行比较，并且喷嘴开口根据测量的金属水平与模具中的预设水平之间的差异而变化。检测出喷嘴开口，并将代表伺服放大器的输入端的电信号连同熔融金属的测量水平与模具中的预设电平之间的差值一起提供给控制信号，以改变开启喷嘴在中间包。还提供了表示喷嘴开口的期望的最小开口以防止其完全关闭的电信号的分量。中间包上的喷嘴相对于用于致动喷嘴开口的伺服缸的活塞行程的不同开口由修改电信号的开关实现。

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